News tagged with alternative energies

Navy tests ocean drones off US coast

Just beneath the placid, sailboat-dotted surface of Narragansett Bay, torpedo-shaped vehicles spin and pivot to their own rhythm, carrying out missions programmed by their U.S. Navy masters.

dateAug 08, 2012 in Engineering
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Venture-cap investments decline 7 percent in 3Q

(AP) -- Venture capitalists poured less money into U.S. startups in the third quarter and split this among more companies, signaling that investors are trying to be more economical with their funds.

dateOct 15, 2010 in Business
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Green tech cleans up with investors

Is there still big green to be made in green tech? A few years ago, investing in green technology companies in Silicon Valley was as de rigueur as vertical social-media sites. Those sites went away, but money continues to ...

dateJun 07, 2011 in Energy & Green Tech
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